Intracytoplasmic sperm injection in the pig: where is the problem?
D000818:Animals; D005260:Female; D066298:In Vitro Techniques; D008297:Male; D013045:Species Specificity; D020554:Sperm Injections, Intracytoplasmic / Q000379:methods / Q000662:veterinary*; D034421:Sus scrofa